8005318938

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{3163}}^1$

素因数の和:4113

約数の個数: 80

約数和(自身を含む): 19019689920

約数和(自身を除く): 11014370982

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 919, 1377, 1838, 2754, 2757, 3163, 5514, 6326, 8271, 9489, 15623, 16542, 18978, 24813, 28467, 31246, 46869, 49626, 53771, 56934, 74439, 85401, 93738, 107542, 140607, 148878, 161313, 170802, 256203, 281214, 322626, 421821, 483939, 512406, 843642, 967878, 1265463, 1451817, 2530926, 2903634, 2906797, 4355451, 5813594, 8710902, 8720391, 17440782, 26161173, 49415549, 52322346, 78483519, 98831098, 148246647, 156967038, 235450557, 296493294, 444739941, 470901114, 889479882, 1334219823, 2668439646, 4002659469, 8005318938]

約数ペア:

[(1, 8005318938), (2, 4002659469), (3, 2668439646), (6, 1334219823), (9, 889479882), (17, 470901114), (18, 444739941), (27, 296493294), (34, 235450557), (51, 156967038), (54, 148246647), (81, 98831098), (102, 78483519), (153, 52322346), (162, 49415549), (306, 26161173), (459, 17440782), (918, 8720391), (919, 8710902), (1377, 5813594), (1838, 4355451), (2754, 2906797), (2757, 2903634), (3163, 2530926), (5514, 1451817), (6326, 1265463), (8271, 967878), (9489, 843642), (15623, 512406), (16542, 483939), (18978, 421821), (24813, 322626), (28467, 281214), (31246, 256203), (46869, 170802), (49626, 161313), (53771, 148878), (56934, 140607), (74439, 107542), (85401, 93738)]